//
//  IncidentListViewController.m
//  LegalObserver
//
//  Created by Roxanne Brittain on 10/30/11.
//  Copyright (c) 2011 Digifit. All rights reserved.
//

#import "IncidentListViewController.h"
#import "LOAppDelegate.h"
#import "LOIncident.h"
#import "IncidentReportViewController.h"

@implementation IncidentListViewController

- (id)initWithStyle:(UITableViewStyle)style
{
    self = [super initWithStyle:style];
    if (self) {
        // Custom initialization
        self.title = @"Incidents";
        self.tabBarItem.image = [UIImage imageNamed:@"10-medical"];
    }
    return self;
}

-(void)addNewIncident
{
    LOIncident *i = [[LOIncident alloc] init];
    i.title = @"New Incident";
    i.date = [NSDate date];
    [incidentArray insertObject:i atIndex:0];
    [self.tableView reloadData];
    
    IncidentReportViewController *detailViewController = [[IncidentReportViewController alloc] initWithStyle:UITableViewStyleGrouped];
    detailViewController.incident = [incidentArray objectAtIndex:0];
    [self.navigationController pushViewController:detailViewController animated:YES];
}

- (void)didReceiveMemoryWarning
{
    // Releases the view if it doesn't have a superview.
    [super didReceiveMemoryWarning];
    
    // Release any cached data, images, etc that aren't in use.
}

#pragma mark - View lifecycle

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    incidentArray = [LOAppDelegate getIncidentArray];

    // Uncomment the following line to preserve selection between presentations.
    // self.clearsSelectionOnViewWillAppear = NO;
 
    // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
    self.navigationItem.leftBarButtonItem = self.editButtonItem;
    self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(addNewIncident)];
    
    self.navigationController.delegate = self;
}

-(void)navigationController:(UINavigationController *)navigationController didShowViewController:(UIViewController *)viewController animated:(BOOL)animated
{
    [LOAppDelegate saveIncidentArray:incidentArray];
}

- (void)viewDidUnload
{
    [super viewDidUnload];
    // Release any retained subviews of the main view.
    // e.g. self.myOutlet = nil;
}

- (void)viewWillAppear:(BOOL)animated
{
    [self.tableView reloadData];
    [super viewWillAppear:animated];
}

- (void)viewDidAppear:(BOOL)animated
{
    [super viewDidAppear:animated];
}

- (void)viewWillDisappear:(BOOL)animated
{
    [super viewWillDisappear:animated];
}

- (void)viewDidDisappear:(BOOL)animated
{
    [super viewDidDisappear:animated];
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    // Return YES for supported orientations
    return YES;
    return (interfaceOrientation == UIInterfaceOrientationPortrait);
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    // Return the number of sections.
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    // Return the number of rows in the section.
    return incidentArray.count;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *CellIdentifier = @"Cell";
    
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:CellIdentifier];
    }
    
    // Configure the cell...
    cell.selectionStyle = UITableViewCellSelectionStyleGray;
    
    LOIncident *incident = [incidentArray objectAtIndex:indexPath.row];
    cell.textLabel.text = incident.title;
    cell.detailTextLabel.text = [LOAppDelegate stringFromDate:incident.date withFormat:@"h:mma"];
    
    cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
    
    return cell;
}

// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath
{
    // Return NO if you do not want the specified item to be editable.
    return (self.isEditing);
}

// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        [incidentArray removeObjectAtIndex:indexPath.row];
        
        [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade];
        
    }   
    else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}

// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath
{
    int from = fromIndexPath.row;
    int to = toIndexPath.row;
    
    if (to != from) {
        id obj = [incidentArray objectAtIndex:from];
        [incidentArray removeObjectAtIndex:from];
        if (to >= [incidentArray count]) {
            [incidentArray addObject:obj];
        } else {
            [incidentArray insertObject:obj atIndex:to];
        }
    }
}

// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath
{
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}

#pragma mark - Table view delegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    // Navigation logic may go here. Create and push another view controller.
    
    IncidentReportViewController *detailViewController = [[IncidentReportViewController alloc] initWithStyle:UITableViewStyleGrouped];
    detailViewController.incident = [incidentArray objectAtIndex:indexPath.row];
    // ...
    // Pass the selected object to the new view controller.
    [self.navigationController pushViewController:detailViewController animated:YES];
    
}

@end
